Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

Vulnerabilidades

Con el objetivo de informar, advertir y ayudar a los profesionales sobre las últimas vulnerabilidades de seguridad en sistemas tecnológicos, ponemos a disposición de los usuarios interesados en esta información una base de datos con información en castellano sobre cada una de las últimas vulnerabilidades documentadas y conocidas.

Este repositorio con más de 75.000 registros esta basado en la información de NVD (National Vulnerability Database) – en función de un acuerdo de colaboración – por el cual desde INCIBE realizamos la traducción al castellano de la información incluida. En ocasiones este listado mostrará vulnerabilidades que aún no han sido traducidas debido a que se recogen en el transcurso del tiempo en el que el equipo de INCIBE realiza el proceso de traducción.

Se emplea el estándar de nomenclatura de vulnerabilidades CVE (Common Vulnerabilities and Exposures), con el fin de facilitar el intercambio de información entre diferentes bases de datos y herramientas. Cada una de las vulnerabilidades recogidas enlaza a diversas fuentes de información así como a parches disponibles o soluciones aportadas por los fabricantes y desarrolladores. Es posible realizar búsquedas avanzadas teniendo la opción de seleccionar diferentes criterios como el tipo de vulnerabilidad, fabricante, tipo de impacto entre otros, con el fin de acortar los resultados.

Mediante suscripción RSS o Boletines podemos estar informados diariamente de las últimas vulnerabilidades incorporadas al repositorio.

CVE-2026-49214

Fecha de publicación:
11/06/2026
Idioma:
Inglés
*** Pendiente de traducción *** guzzlehttp/psr7 is a PSR-7 HTTP message library implementation in PHP. Versions prior to 2.10.2 did not reject ASCII control characters, whitespace, or DEL in first-party URI host components. A vulnerable flow is: First, an application accepts a user-controlled URL. Second, the URL is used to construct a PSR-7 `Uri` or `Request`. Third, the host component contains CRLF or another header-unsafe character. Fourth, the host is copied into the PSR-7 `Host` header when no explicit `Host` header is provided. Finally, the request is serialized or sent by an HTTP client that does not independently reject the malformed host. In that flow, an attacker can cause the serialized request to contain additional attacker-controlled header lines. For example, a host containing `"\r\nX-Injected: yes"` can cause the generated `Host` header to span multiple HTTP header lines. Applications are affected when they use user-controlled URLs for outbound HTTP requests, URL forwarding, proxying, crawling, webhook delivery, or similar request-dispatch flows. In deployments involving HTTP/1.1 connection reuse, proxies, gateways, or load balancers, this malformed request may also contribute to request smuggling or cache poisoning, depending on how downstream components parse the request. The issue is patched in `2.10.2` and later. `1.x` is end-of-life and will not receive a patch. As a workaround, validate and reject all untrusted URI strings before constructing PSR-7 `Uri` or `Request` instances. Reject input containing ASCII control characters, whitespace, or DEL, including CRLF, tab, space, NUL, or DEL characters. Applications that forward requests should also ensure the final HTTP client or serializer rejects invalid URI and header data before writing requests to the network.
Gravedad CVSS v3.1: MEDIA
Última modificación:
15/06/2026

CVE-2026-48998

Fecha de publicación:
11/06/2026
Idioma:
Inglés
*** Pendiente de traducción *** guzzlehttp/psr7 is a PSR-7 HTTP message library implementation in PHP. Versions prior to 2.10.2 contain improper Host header validation when parsing raw HTTP request messages and when deriving a server request URI from server variables. An attacker can provide a malformed Host header containing URI authority delimiters, such as `trusted.example@evil.example`. When the Host value is used to construct a URI, the malformed value can be reinterpreted as URI userinfo and host. This can cause the PSR-7 request URI host to differ from the original Host header value. Applications are affected if they parse attacker-controlled raw HTTP requests with `GuzzleHttp\Psr7\Message::parseRequest()` or the legacy 1.x `GuzzleHttp\Psr7\parse_request()` function, or if they build server requests from attacker-controlled server variables, then rely on the resulting URI host for routing, allow-list checks, or forwarding decisions. In affected forwarding or gateway scenarios, this may cause requests or credentials to be sent to an unintended host. The issue is patched in `2.10.2`. `1.x` is end-of-life and will not receive a patch. Some workarounds are available. Validate the `Host` header as `uri-host [ ":" port ]` before calling `Message::parseRequest()` or legacy `parse_request()` on untrusted HTTP request data, or before deriving routing and forwarding decisions from a parsed request URI. Reject Host values containing userinfo, path, query, or fragment delimiters.
Gravedad CVSS v3.1: MEDIA
Última modificación:
15/06/2026

CVE-2026-11956

Fecha de publicación:
11/06/2026
Idioma:
Inglés
*** Pendiente de traducción *** A vulnerability was determined in TwiN gatus 5.36.0. Impacted is the function setSessionCookie of the file security/oidc.go of the component OIDC Session Cookie Handler. Executing a manipulation can lead to sensitive cookie without secure attribute. The attack can be launched remotely. This attack is characterized by high complexity. The exploitability is considered difficult. The reported GitHub issue was closed with the label "not planned".
Gravedad CVSS v4.0: MEDIA
Última modificación:
11/06/2026

CVE-2026-11561

Fecha de publicación:
11/06/2026
Idioma:
Inglés
*** Pendiente de traducción *** Improper neutralization of special elements used in an expression language statement (&amp;#39;expression language injection&amp;#39;) vulnerability in Soagen Informatics Technologies Software and Consulting Inc. Apinizer allows Code Injection.<br /> <br /> This issue affects Apinizer: from 2026.04.0 before 2026.04.6.
Gravedad CVSS v3.1: CRÍTICA
Última modificación:
12/06/2026

CVE-2026-9694

Fecha de publicación:
11/06/2026
Idioma:
Inglés
*** Pendiente de traducción *** GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.9 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions, could have allowed an unauthenticated user to impersonate the GitLab Support Bot and inject arbitrary content via a specially crafted Service Desk email reply due to improper neutralization in email template processing.
Gravedad CVSS v3.1: BAJA
Última modificación:
11/06/2026

CVE-2026-8464

Fecha de publicación:
11/06/2026
Idioma:
Inglés
*** Pendiente de traducción *** Golem OEE MES is vulnerable to an unauthenticated path traversal flaw. This vulnerability allows an attacker in the same local network to read arbitrary files from the server&amp;#39;s operating system by manipulating HTTP request paths.<br /> This issue has been fixed in version 11.6.0
Gravedad CVSS v4.0: ALTA
Última modificación:
11/06/2026

CVE-2026-8589

Fecha de publicación:
11/06/2026
Idioma:
Inglés
*** Pendiente de traducción *** GitLab has remediated an issue in GitLab EE affecting all versions from 13.1.4 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions could have allowed an authenticated user to add unauthorized email addresses to a targeted user&amp;#39;s account due to improper sanitization of user-supplied input in certain group setting fields.
Gravedad CVSS v3.1: ALTA
Última modificación:
11/06/2026

CVE-2026-9204

Fecha de publicación:
11/06/2026
Idioma:
Inglés
*** Pendiente de traducción *** GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.10 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions could have allowed an authenticated user to read arbitrary files from the Gitaly server and access internal network resources during repository import, due to insufficient validation of secondary URLs.
Gravedad CVSS v3.1: MEDIA
Última modificación:
11/06/2026

CVE-2026-7250

Fecha de publicación:
11/06/2026
Idioma:
Inglés
*** Pendiente de traducción *** GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12.10 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions could have allowed an unauthenticated user to cause denial of service due to improper input validation in the API request parsing middleware.
Gravedad CVSS v3.1: ALTA
Última modificación:
11/06/2026

CVE-2026-6976

Fecha de publicación:
11/06/2026
Idioma:
Inglés
*** Pendiente de traducción *** GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.9 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions could have allowed an authenticated user with developer-role permissions to hide changes from merge request diff views due to improper input handling of file names.
Gravedad CVSS v3.1: BAJA
Última modificación:
11/06/2026

CVE-2026-6552

Fecha de publicación:
11/06/2026
Idioma:
Inglés
*** Pendiente de traducción *** GitLab has remediated an issue in GitLab EE affecting all versions from 15.5 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions could have allowed an authenticated user with group Owner role to take over another group member&amp;#39;s GitLab account due to improper authorization in the Group SAML identity management functionality.
Gravedad CVSS v3.1: ALTA
Última modificación:
11/06/2026

CVE-2026-6277

Fecha de publicación:
11/06/2026
Idioma:
Inglés
*** Pendiente de traducción *** GitLab has remediated an issue in GitLab EE affecting all versions from 13.9 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions could have allowed an authenticated user with Security Manager-role permissions to manage project security configuration even when the relevant feature was in a disabled state, due to incorrect authorization enforcement.
Gravedad CVSS v3.1: MEDIA
Última modificación:
11/06/2026